[MAUI-Embedding]Update Maui package version for .Net 9 Version Projects when using MAUI embedding

[DevTKSS]

Current behavior

The Main Project when using maui embedded feature in a .net 9 preview uno app is pointing to the old rc maui packages while the project map is pointing to the new one, which throws critical issues

Expected behavior

Maui packages should get updated or the references in maui embedding feature point to the non rc version

How to reproduce it (as minimally and precisely as possible)

create uno app using maui embedding feature and .net 9, I did additionally selected server
finished the create it will prompt the package problem

Environment

Visual Studio lastest update, .net 9 sdk installed, uno check updated

Nuget Package (s): Microsoft.Maui.Controls, Microsoft.Maui.Controls.Compartiblity

Package Version(s): partly referencing rc, the other part already the 9.0.0 package

Affected platform(s):

• iOS
• macOS (AppKit)
• Mac Catalyst
• Android
• WebAssembly
• Windows
• Skia (WPF)
• Skia (GTK on Linux/macOS/Windows)
• Skia (Linux Framebuffer)
• Build tasks

Visual Studio:

• 2019 (version: )
• 2022 (version: 17.12.0)
• Visual Studio Code (version: )
• Rider Windows (version: )
• Rider macOS (version: )

Relevant plugins:

• Resharper (version: )

Anything else we need to know?

The Uno.Extensions.WinUI.Maui I found incl. checking the referenced property and packages files seems to point only to net 8 version, which made me unable to do a PR which would adjust the version numbers so you could do just a pull on it